#include <GU_Watershed.h>

Public Types
using	HedgeInterface = GEO_DetachedHedgeInterface

using	HedgeArray = UT_Array< GEO_Hedge >

using	GetFunctor = UT_Function< fpreal(GA_Offset)>

Public Member Functions
	GU_Watershed (const GU_Detail gdp, const GA_PrimitiveGroup prims, const GetFunctor &point_fn, GetFunctor face_fn=nullptr, const HedgeInterface *hip=nullptr)

void	simplify (fpreal tol)

const GA_OffsetArray &	minima () const

int	numMinima () const

const GA_OffsetArray &	maxima () const

int	numMaxima () const

const HedgeArray &	saddles () const

int	numSaddles () const

int	saddleSign (int i) const

GEO_Hedge	saddleHedge (int i) const

bool	isSaddleCanceled (int i) const

void	getPosSaddles (HedgeArray &saddles) const

void	getNegSaddles (HedgeArray &saddles) const

void	orientMinTree ()

void	orientMaxTree ()

int	faceMax (GA_Offset poly) const

int	pointMin (GA_Offset pt) const

fpreal	saddleFn (GEO_Hedge h) const

void	dump ()

int	faceMin (GA_Offset poly) const

int	pointMax (GA_Offset pt) const

SYS_FORCE_INLINE GEO_Hedge	pointMinHedge (GA_Offset pt) const

SYS_FORCE_INLINE GEO_Hedge	faceMaxHedge (GA_Offset poly) const

GA_Offset	pointDescentSucc (GA_Offset pt) const

GA_Offset	faceAscentSucc (GA_Offset poly) const

bool	isInMinTree (GEO_Hedge h) const

bool	isInMaxTree (GEO_Hedge h) const

SYS_FORCE_INLINE bool	isSaddle (GEO_Hedge h) const

int	negSaddlePairedMin (GEO_Hedge h) const

int	posSaddlePairedMax (GEO_Hedge h) const

fpreal	posSaddlePersistence (GEO_Hedge h) const

fpreal	negSaddlePersistence (GEO_Hedge h) const

bool	isRidgeEdge (GEO_Hedge h) const

bool	isValleyEdge (GEO_Hedge h) const

void	pointDescentPath (GA_Offset pt, HedgeArray &path) const

void	faceAscentDualPath (GA_Offset prim, HedgeArray &path) const

bool	isMinCanceled (int i) const

bool	isMaxCanceled (int i) const

Detailed Description

Definition at line 41 of file GU_Watershed.h.

Member Typedef Documentation

using GU_Watershed::GetFunctor = UT_Function<fpreal(GA_Offset)>

Definition at line 46 of file GU_Watershed.h.

using GU_Watershed::HedgeArray = UT_Array<GEO_Hedge>

Definition at line 45 of file GU_Watershed.h.

using GU_Watershed::HedgeInterface = GEO_DetachedHedgeInterface

Definition at line 44 of file GU_Watershed.h.

Constructor & Destructor Documentation

GU_Watershed::GU_Watershed	(	const GU_Detail *	gdp,
		const GA_PrimitiveGroup *	prims,
		const GetFunctor &	point_fn,
		GetFunctor	face_fn = `nullptr`,
		const HedgeInterface *	hip = `nullptr`
	)

Member Function Documentation

void GU_Watershed::dump ( )

void GU_Watershed::faceAscentDualPath	(	GA_Offset	prim,
		HedgeArray &	path
	)		const

GA_Offset GU_Watershed::faceAscentSucc ( GA_Offset poly ) const

inline

Definition at line 115 of file GU_Watershed.h.

int GU_Watershed::faceMax ( GA_Offset poly ) const

inline

Definition at line 79 of file GU_Watershed.h.

SYS_FORCE_INLINE GEO_Hedge GU_Watershed::faceMaxHedge ( GA_Offset poly ) const

inline

Definition at line 101 of file GU_Watershed.h.

int GU_Watershed::faceMin ( GA_Offset poly ) const

void GU_Watershed::getNegSaddles ( HedgeArray & saddles ) const

void GU_Watershed::getPosSaddles ( HedgeArray & saddles ) const

bool GU_Watershed::isInMaxTree ( GEO_Hedge h ) const

bool GU_Watershed::isInMinTree ( GEO_Hedge h ) const

bool GU_Watershed::isMaxCanceled ( int i ) const

inline

Definition at line 150 of file GU_Watershed.h.

bool GU_Watershed::isMinCanceled ( int i ) const

inline

Definition at line 147 of file GU_Watershed.h.

bool GU_Watershed::isRidgeEdge ( GEO_Hedge h ) const

SYS_FORCE_INLINE bool GU_Watershed::isSaddle ( GEO_Hedge h ) const

inline

Definition at line 127 of file GU_Watershed.h.

bool GU_Watershed::isSaddleCanceled ( int i ) const

inline

Definition at line 70 of file GU_Watershed.h.

bool GU_Watershed::isValleyEdge ( GEO_Hedge h ) const

const GA_OffsetArray& GU_Watershed::maxima ( ) const

inline

Definition at line 61 of file GU_Watershed.h.

const GA_OffsetArray& GU_Watershed::minima ( ) const

inline

Definition at line 57 of file GU_Watershed.h.

int GU_Watershed::negSaddlePairedMin ( GEO_Hedge h ) const

fpreal GU_Watershed::negSaddlePersistence ( GEO_Hedge h ) const

int GU_Watershed::numMaxima ( ) const

inline

Definition at line 62 of file GU_Watershed.h.

int GU_Watershed::numMinima ( ) const

inline

Definition at line 58 of file GU_Watershed.h.

int GU_Watershed::numSaddles ( ) const

inline

Definition at line 66 of file GU_Watershed.h.

void GU_Watershed::orientMaxTree ( )

void GU_Watershed::orientMinTree ( )

void GU_Watershed::pointDescentPath	(	GA_Offset	pt,
		HedgeArray &	path
	)		const

GA_Offset GU_Watershed::pointDescentSucc ( GA_Offset pt ) const

inline

Definition at line 107 of file GU_Watershed.h.

int GU_Watershed::pointMax ( GA_Offset pt ) const

int GU_Watershed::pointMin ( GA_Offset pt ) const

inline

Definition at line 82 of file GU_Watershed.h.

SYS_FORCE_INLINE GEO_Hedge GU_Watershed::pointMinHedge ( GA_Offset pt ) const

inline

Definition at line 95 of file GU_Watershed.h.

int GU_Watershed::posSaddlePairedMax ( GEO_Hedge h ) const

fpreal GU_Watershed::posSaddlePersistence ( GEO_Hedge h ) const

fpreal GU_Watershed::saddleFn ( GEO_Hedge h ) const

inline

Definition at line 85 of file GU_Watershed.h.

GEO_Hedge GU_Watershed::saddleHedge ( int i ) const

inline

Definition at line 68 of file GU_Watershed.h.

const HedgeArray& GU_Watershed::saddles ( ) const

inline

Definition at line 64 of file GU_Watershed.h.

int GU_Watershed::saddleSign ( int i ) const

inline

Definition at line 67 of file GU_Watershed.h.

void GU_Watershed::simplify ( fpreal tol )

The documentation for this class was generated from the following file:

GU/GU_Watershed.h

Public Types

Public Member Functions

Detailed Description

Member Typedef Documentation

Constructor & Destructor Documentation

Member Function Documentation